commit 00a654036a10ec9b058067f835d7d28b0af25ee4

Author: Vladimir Lettiev <crux@altlinux.ru>

Date:   Tue Aug 20 16:45:36 2013 +0400

    fixed dist/threads/t/join.t: ps returns nonzero status if /proc is not mounted

diff --git a/dist/threads/t/join.t b/dist/threads/t/join.t

index 2272e07..7cca112 100644

--- a/dist/threads/t/join.t

+++ b/dist/threads/t/join.t

@@ -131,7 +131,7 @@ if ($^O eq 'linux') {

                 last;

             }

         }

-        close PS or die;

+        close PS or die $! if $!;

         if ($sawpid) {

             ok($sawpid && $sawexe, 'altering $0 is effective');

         } else {